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Flow Enums with unknown members support (#12193)

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* Flow Enums with unknown members parsing

* Updates after rebase

Co-authored-by: Nicolò Ribaudo <nicolo.ribaudo@gmail.com>
This commit is contained in:
George Zahariev
2021-02-21 09:42:23 -08:00
committed by GitHub
parent d1d6ee6dc2
commit 5b99b8f221
41 changed files with 168 additions and 34 deletions
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3
packages/babel-parser/test/fixtures/flow/enum-declaration/boolean-explicit/output.json vendored
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@@ -48,7 +48,8 @@
"value": false
}
}
]
],
"hasUnknownMembers": false
}
}
],

1
packages/babel-parser/test/fixtures/flow/enum-declaration/boolean-implicit/output.json vendored
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@@ -19,6 +19,7 @@
"type": "EnumBooleanBody",
"start":7,"end":35,"loc":{"start":{"line":1,"column":7},"end":{"line":4,"column":1}},
"explicitType": false,
"hasUnknownMembers": false,
"members": [
{
"type": "EnumBooleanMember",

3
packages/babel-parser/test/fixtures/flow/enum-declaration/boolean-member-not-initialized-explicit/output.json vendored
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@@ -22,7 +22,8 @@
"type": "EnumBooleanBody",
"start":7,"end":26,"loc":{"start":{"line":1,"column":7},"end":{"line":3,"column":1}},
"explicitType": true,
"members": []
"members": [],
"hasUnknownMembers": false
}
}
],

1
packages/babel-parser/test/fixtures/flow/enum-declaration/boolean-member-not-initialized-implicit/output.json vendored
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@@ -22,6 +22,7 @@
"type": "EnumBooleanBody",
"start":7,"end":27,"loc":{"start":{"line":1,"column":7},"end":{"line":4,"column":1}},
"explicitType": false,
"hasUnknownMembers": false,
"members": [
{
"type": "EnumBooleanMember",

3
packages/babel-parser/test/fixtures/flow/enum-declaration/duplicate-member-name/output.json vendored
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@@ -41,7 +41,8 @@
"name": "A"
}
}
]
],
"hasUnknownMembers": false
}
}
],

3
packages/babel-parser/test/fixtures/flow/enum-declaration/empty/output.json vendored
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@@ -19,7 +19,8 @@
"type": "EnumStringBody",
"start":7,"end":10,"loc":{"start":{"line":1,"column":7},"end":{"line":1,"column":10}},
"explicitType": false,
"members": []
"members": [],
"hasUnknownMembers": false
}
}
],

3
packages/babel-parser/test/fixtures/flow/enum-declaration/enum-name/output.json vendored
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@@ -19,7 +19,8 @@
"type": "EnumStringBody",
"start":10,"end":13,"loc":{"start":{"line":1,"column":10},"end":{"line":2,"column":1}},
"explicitType": false,
"members": []
"members": [],
"hasUnknownMembers": false
}
}
],

6
packages/babel-parser/test/fixtures/flow/enum-declaration/export/output.json vendored
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@@ -25,7 +25,8 @@
"type": "EnumStringBody",
"start":14,"end":16,"loc":{"start":{"line":1,"column":14},"end":{"line":1,"column":16}},
"explicitType": false,
"members": []
"members": [],
"hasUnknownMembers": false
}
}
},
@@ -44,7 +45,8 @@
"type": "EnumStringBody",
"start":40,"end":42,"loc":{"start":{"line":3,"column":22},"end":{"line":3,"column":24}},
"explicitType": false,
"members": []
"members": [],
"hasUnknownMembers": false
}
}
}

3
packages/babel-parser/test/fixtures/flow/enum-declaration/inconsistent-member-values-majority-defaulted/output.json vendored
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@@ -22,7 +22,8 @@
"type": "EnumStringBody",
"start":7,"end":29,"loc":{"start":{"line":1,"column":7},"end":{"line":5,"column":1}},
"explicitType": false,
"members": []
"members": [],
"hasUnknownMembers": false
}
}
],

3
packages/babel-parser/test/fixtures/flow/enum-declaration/inconsistent-member-values-mixed-initializers/output.json vendored
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@@ -22,7 +22,8 @@
"type": "EnumStringBody",
"start":7,"end":31,"loc":{"start":{"line":1,"column":7},"end":{"line":4,"column":1}},
"explicitType": false,
"members": []
"members": [],
"hasUnknownMembers": false
}
}
],

3
packages/babel-parser/test/fixtures/flow/enum-declaration/invalid-explicit-type-identifier/output.json vendored
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@@ -22,7 +22,8 @@
"type": "EnumStringBody",
"start":7,"end":17,"loc":{"start":{"line":1,"column":7},"end":{"line":2,"column":1}},
"explicitType": false,
"members": []
"members": [],
"hasUnknownMembers": false
}
}
],

3
packages/babel-parser/test/fixtures/flow/enum-declaration/invalid-member-initializer-boolean-explicit-string/output.json vendored
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@@ -22,7 +22,8 @@
"type": "EnumStringBody",
"start":7,"end":32,"loc":{"start":{"line":1,"column":7},"end":{"line":3,"column":1}},
"explicitType": true,
"members": []
"members": [],
"hasUnknownMembers": false
}
}
],

3
packages/babel-parser/test/fixtures/flow/enum-declaration/invalid-member-initializer-literal-explicit-symbol/output.json vendored
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@@ -21,7 +21,8 @@
"body": {
"type": "EnumSymbolBody",
"start":7,"end":29,"loc":{"start":{"line":1,"column":7},"end":{"line":3,"column":1}},
"members": []
"members": [],
"hasUnknownMembers": false
}
}
],

3
packages/babel-parser/test/fixtures/flow/enum-declaration/invalid-member-initializer-number-explicit-boolean/output.json vendored
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@@ -22,7 +22,8 @@
"type": "EnumBooleanBody",
"start":7,"end":30,"loc":{"start":{"line":1,"column":7},"end":{"line":3,"column":1}},
"explicitType": true,
"members": []
"members": [],
"hasUnknownMembers": false
}
}
],

3
packages/babel-parser/test/fixtures/flow/enum-declaration/invalid-member-initializer-number-explicit-string/output.json vendored
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@@ -22,7 +22,8 @@
"type": "EnumStringBody",
"start":7,"end":29,"loc":{"start":{"line":1,"column":7},"end":{"line":3,"column":1}},
"explicitType": true,
"members": []
"members": [],
"hasUnknownMembers": false
}
}
],

3
packages/babel-parser/test/fixtures/flow/enum-declaration/invalid-member-initializer-string-explicit-boolean/output.json vendored
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@@ -22,7 +22,8 @@
"type": "EnumBooleanBody",
"start":7,"end":33,"loc":{"start":{"line":1,"column":7},"end":{"line":3,"column":1}},
"explicitType": true,
"members": []
"members": [],
"hasUnknownMembers": false
}
}
],

3
packages/babel-parser/test/fixtures/flow/enum-declaration/invalid-member-initializer-string-explicit-number/output.json vendored
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@@ -22,7 +22,8 @@
"type": "EnumNumberBody",
"start":7,"end":32,"loc":{"start":{"line":1,"column":7},"end":{"line":3,"column":1}},
"explicitType": true,
"members": []
"members": [],
"hasUnknownMembers": false
}
}
],

3
packages/babel-parser/test/fixtures/flow/enum-declaration/invalid-member-name/output.json vendored
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@@ -42,7 +42,8 @@
"name": "bar"
}
}
]
],
"hasUnknownMembers": false
}
}
],

3
packages/babel-parser/test/fixtures/flow/enum-declaration/no-trailing-comma/output.json vendored
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@@ -29,7 +29,8 @@
"name": "A"
}
}
]
],
"hasUnknownMembers": false
}
}
],

3
packages/babel-parser/test/fixtures/flow/enum-declaration/number-explicit/output.json vendored
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@@ -56,7 +56,8 @@
"value": 2
}
}
]
],
"hasUnknownMembers": false
}
}
],

1
packages/babel-parser/test/fixtures/flow/enum-declaration/number-implicit/output.json vendored
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@@ -19,6 +19,7 @@
"type": "EnumNumberBody",
"start":7,"end":28,"loc":{"start":{"line":1,"column":7},"end":{"line":4,"column":1}},
"explicitType": false,
"hasUnknownMembers": false,
"members": [
{
"type": "EnumNumberMember",

3
packages/babel-parser/test/fixtures/flow/enum-declaration/number-member-not-initialized-explicit/output.json vendored
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@@ -22,7 +22,8 @@
"type": "EnumNumberBody",
"start":7,"end":25,"loc":{"start":{"line":1,"column":7},"end":{"line":3,"column":1}},
"explicitType": true,
"members": []
"members": [],
"hasUnknownMembers": false
}
}
],

1
packages/babel-parser/test/fixtures/flow/enum-declaration/number-member-not-initialized-implicit/output.json vendored
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@@ -22,6 +22,7 @@
"type": "EnumNumberBody",
"start":7,"end":24,"loc":{"start":{"line":1,"column":7},"end":{"line":4,"column":1}},
"explicitType": false,
"hasUnknownMembers": false,
"members": [
{
"type": "EnumNumberMember",

3
packages/babel-parser/test/fixtures/flow/enum-declaration/reserved-word-enum-name/output.json vendored
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@@ -22,7 +22,8 @@
"type": "EnumStringBody",
"start":11,"end":14,"loc":{"start":{"line":1,"column":11},"end":{"line":2,"column":1}},
"explicitType": false,
"members": []
"members": [],
"hasUnknownMembers": false
}
}
],

3
packages/babel-parser/test/fixtures/flow/enum-declaration/string-explicit-defaulted/output.json vendored
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@@ -38,7 +38,8 @@
"name": "B"
}
}
]
],
"hasUnknownMembers": false
}
}
],

3
packages/babel-parser/test/fixtures/flow/enum-declaration/string-explicit-initialized/output.json vendored
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@@ -56,7 +56,8 @@
"value": "b"
}
}
]
],
"hasUnknownMembers": false
}
}
],

3
packages/babel-parser/test/fixtures/flow/enum-declaration/string-implicit-defaulted/output.json vendored
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@@ -38,7 +38,8 @@
"name": "B"
}
}
]
],
"hasUnknownMembers": false
}
}
],

3
packages/babel-parser/test/fixtures/flow/enum-declaration/string-implicit-initialized/output.json vendored
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@@ -56,7 +56,8 @@
"value": "b"
}
}
]
],
"hasUnknownMembers": false
}
}
],

3
packages/babel-parser/test/fixtures/flow/enum-declaration/string-member-inconsistently-initialized-majority-defaulted/output.json vendored
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@@ -41,7 +41,8 @@
"name": "C"
}
}
]
],
"hasUnknownMembers": false
}
}
],

3
packages/babel-parser/test/fixtures/flow/enum-declaration/string-member-inconsistently-initialized-majority-initialized/output.json vendored
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@@ -59,7 +59,8 @@
"value": "c"
}
}
]
],
"hasUnknownMembers": false
}
}
],

3
packages/babel-parser/test/fixtures/flow/enum-declaration/symbol/output.json vendored
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@@ -37,7 +37,8 @@
"name": "B"
}
}
]
],
"hasUnknownMembers": false
}
}
],

3
packages/babel-parser/test/fixtures/flow/enum-declaration/unknown-members-invalid/input.js vendored Normal file
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@@ -0,0 +1,3 @@
enum E {
...,
}

11
packages/babel-parser/test/fixtures/flow/enum-declaration/unknown-members-invalid/options.json vendored Normal file
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@@ -0,0 +1,11 @@
{
"plugins": [
[
"flow",
{
"enums": true
}
]
],
"throws": "Unexpected token, expected \"}\" (2:5)"
}

5
packages/babel-parser/test/fixtures/flow/enum-declaration/unknown-members/input.js vendored Normal file
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@@ -0,0 +1,5 @@
enum E {
A,
B,
...
}

48
packages/babel-parser/test/fixtures/flow/enum-declaration/unknown-members/output.json vendored Normal file
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@@ -0,0 +1,48 @@
{
"type": "File",
"start":0,"end":26,"loc":{"start":{"line":1,"column":0},"end":{"line":5,"column":1}},
"program": {
"type": "Program",
"start":0,"end":26,"loc":{"start":{"line":1,"column":0},"end":{"line":5,"column":1}},
"sourceType": "script",
"interpreter": null,
"body": [
{
"type": "EnumDeclaration",
"start":0,"end":26,"loc":{"start":{"line":1,"column":0},"end":{"line":5,"column":1}},
"id": {
"type": "Identifier",
"start":5,"end":6,"loc":{"start":{"line":1,"column":5},"end":{"line":1,"column":6},"identifierName":"E"},
"name": "E"
},
"body": {
"type": "EnumStringBody",
"start":7,"end":26,"loc":{"start":{"line":1,"column":7},"end":{"line":5,"column":1}},
"explicitType": false,
"members": [
{
"type": "EnumDefaultedMember",
"start":11,"end":12,"loc":{"start":{"line":2,"column":2},"end":{"line":2,"column":3}},
"id": {
"type": "Identifier",
"start":11,"end":12,"loc":{"start":{"line":2,"column":2},"end":{"line":2,"column":3},"identifierName":"A"},
"name": "A"
}
},
{
"type": "EnumDefaultedMember",
"start":16,"end":17,"loc":{"start":{"line":3,"column":2},"end":{"line":3,"column":3}},
"id": {
"type": "Identifier",
"start":16,"end":17,"loc":{"start":{"line":3,"column":2},"end":{"line":3,"column":3},"identifierName":"B"},
"name": "B"
}
}
],
"hasUnknownMembers": true
}
}
],
"directives": []
}
}